Integration of lvgl : continued...

src/DisplayApp/LittleVgl.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <libs/lvgl/src/lv_hal/lv_hal.h>
+#include <drivers/St7789.h>
+
+
+static void disp_flush(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p);
+
+namespace Pinetime {
+  namespace Components {
+    class LittleVgl {
+      public:
+        LittleVgl(Pinetime::Drivers::St7789& lcd);
+        void FlushDisplay(const lv_area_t * area, lv_color_t * color_p);
+
+
+      private:
+        Pinetime::Drivers::St7789& lcd;
+
+        lv_disp_buf_t disp_buf_2;
+        lv_color_t buf2_1[LV_HOR_RES_MAX * 2];
+        lv_color_t buf2_2[LV_HOR_RES_MAX * 2];
+
+        lv_disp_drv_t disp_drv;
+
+    };
+  }
+}
+